/*
 * Copyright 2017 Hannes Dorfmann.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package com.hannesdorfmann.mosby3.sample.mvi.view.shoppingcartoverview;

import com.hannesdorfmann.mosby3.mvp.MvpView;
import com.hannesdorfmann.mosby3.sample.mvi.businesslogic.model.Product;
import io.reactivex.Observable;
import java.util.List;

/**
 * A View that displays all the items in your shopping cart.
 *
 * @author Hannes Dorfmann
 */
public interface ShoppingCartOverviewView extends MvpView {

  /**
   * Intent to load the items from the shopping cart
   */
  Observable<Boolean> loadItemsIntent();

  /**
   * Intent to mark a given item as selected
   */
  Observable<List<Product>> selectItemsIntent();

  /**
   * Intent to remove a given item from the shopping cart
   */
  Observable<Product> removeItemIntent();

  /**
   * Renders the View with the given items that are in the shopping cart right now
   */
  void render(List<ShoppingCartOverviewItem> itemsInShoppingCart);
}
